UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77SI5kTsv6jYkxNnoSur7Jtgpt5T+GIJuuw7OGpBpnk=' 
WHERE 
  key_id = '811383daae30908d135457413a4e1df09ebb5bbb19f3ed79083a91e600d6dd28' 
  AND (
    token = '77SI5kTsv6jYkxNnoSur7Jtgpt5T+GIJuuw7OGpBpnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )